Sōichi
# Sōichi

Sōichi, Soichi, Souichi or Sohichi (written: 壮一, 宗一, 聡一, 奏一 or そういち in hiragana) is a masculine Japanese given name. Notable people with the name include:

* Sōichi Aikawa (相川 宗一) (born 1942), Japanese politician
* Soichi Fujita (藤田 宗一) (born 1972), Japanese baseball player
* Soichi Ichida (1910–1986), Japanese philatelist
* Sōichi Kakeya (掛谷 宗一) (1886–1947), Japanese mathematician
* Souichi Moto (本 そういち), Japanese manga artist
* Soichi Noguchi (野口 聡一) (born 1965), Japanese astronaut
* Sōichi Ōya (大宅 壮一) (1900–1970), Japanese journalist
* Soichi Sunami (角南 壮一) (1885-1971), Japanese-American photographer
* Soichi Tanaka (田中 奏一) (born 1989), Japanese footballer
* Soichi Terada (寺田 創一) (born 1965), Japanese composer
